Analysis

  • max time kernel
    153s
  • max time network
    9s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 20:47

General

  • Target

    6c5cbab985bdb5d892675422a21b49c7a364961ca01141bb45ab98d3847d5a5d.exe

  • Size

    717KB

  • MD5

    15fcecbaee3abad7599563a8843fbad7

  • SHA1

    aa6d20b54f88d354a8298f306e8faa49dcae7d32

  • SHA256

    6c5cbab985bdb5d892675422a21b49c7a364961ca01141bb45ab98d3847d5a5d

  • SHA512

    f1388e999fe4e3af34b21ab499cda3a3884f3f8c50265785e66a961e4833f2885d992351cb12bf5738b15be67b390ab2ab6eedb509ec963b1a1a558588985130

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    ftp
  • Host:
    frisksecurities.com
  • Port:
    21
  • Username:
    mode9@frisksecurities.com
  • Password:
    Works1234$
Mutex

e1e71f45-8c8b-4654-9306-c714f28b3f2f

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:Works1234$ _FTPPort:21 _FTPSFTP:true _FTPServer:frisksecurities.com _FTPUsername:mode9@frisksecurities.com _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:120 _MeltFile:false _Mutex:e1e71f45-8c8b-4654-9306-c714f28b3f2f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger Payload 4 IoCs

    Detects M00nD3v Logger payload in memory.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c5cbab985bdb5d892675422a21b49c7a364961ca01141bb45ab98d3847d5a5d.exe
    "C:\Users\Admin\AppData\Local\Temp\6c5cbab985bdb5d892675422a21b49c7a364961ca01141bb45ab98d3847d5a5d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1616
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp9203.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:272

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp9203.tmp
    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/272-4-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/272-5-0x000000000044472E-mapping.dmp
  • memory/272-6-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1340-7-0x000007FEF7B10000-0x000007FEF7D8A000-memory.dmp
    Filesize

    2.5MB

  • memory/1616-0-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1616-1-0x000000000048B2FE-mapping.dmp
  • memory/1616-2-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1616-3-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB